Re: some giraph code

2012-01-09 Thread Sebastian Schelter
Hi Eugenia,

can you share some details about your experiments on this list? Your
report mentions some design decisions you were unhappy with. Would be a
interesting to know what these are, so we can improve them!

Best,
Sebastian



On 08.01.2012 03:40, Eugenia Gabrielova wrote:
 Hello,
 
 My name is Eugenia and I am a PhD student at UC Irvine. I apologize for my
 delayed reply, I have been traveling and am catching up on email. I'd love
 to chat about how to share our project code with the Giraph development
 team; this quarter, my project partner Inci and I worked on porting a
 variety of algorithms to Giraph.
 
 Sincerely,
 Eugenia
 
 On Fri, Jan 6, 2012 at 9:13 AM, Mattmann, Chris A (388J) 
 chris.a.mattm...@jpl.nasa.gov wrote:
 
 Hi Sebastian,

 Gotcha, thanks for the clarification and for keeping the conversation
 on-list!

 Cheers,
 Chris

 On Jan 6, 2012, at 9:39 AM, Sebastian Schelter wrote:

 @Chris I have to clarify this. I haven't been discussing Giraph-specific
 issues outside of the mailinglist, I just know Eugenia and know that she
 is working on porting some algorithms onto Pregel-like platforms.

 @Eugenia Sorry for the confusion :) We (the Giraph community) stumbled
 upon your current work at

 https://grape.ics.uci.edu/wiki/asterix/raw-attachment/wiki/cs295-2011-fall-ProjectTeams/Team_8_Report.pdf
 .


 It would be great if you could share your experiences and tell us about
 the problems you encountered (especially the design decisions you're
 criticizing). If you want to, it would also be great if you could
 contribute back your code.

 Best,
 Sebastian


 On 06.01.2012 15:22, Mattmann, Chris A (388J) wrote:
 Hi Sebastian,

 Great. It might be good to either (a) copy giraph-dev@ on the
 discussion to keep the rest of the community outside of the specific
 sub-group you're talking to aware of whats up; or (b) send a summary
 of the discussion here. It's important to demonstrate that discussion
 within Apache Giraph is happening *on the mailing lists* here.

 Cheers,
 Chris

 On Jan 6, 2012, at 8:25 AM, Sebastian Schelter wrote:

 I have already been in email contact with Eugenia, because a colleague
 of mine is currently at UCI. I'll cc this mail to her :)

 --sebastians

 On 06.01.2012 14:20, Claudio Martella wrote:
 Hello guys,

 today I stumbled upon this:


 https://grape.ics.uci.edu/wiki/asterix/raw-attachment/wiki/cs295-2011-fall-ProjectTeams/Team_8_Report.pdf

 the code can be found here:
 http://code.google.com/p/graph-algorithm-ports-giraph-hyracks/

 Was anybody aware of this? Do you think we could take advantage of
 this code?




 ++
 Chris Mattmann, Ph.D.
 Senior Computer Scientist
 NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA
 Office: 171-266B, Mailstop: 171-246
 Email: chris.a.mattm...@nasa.gov
 WWW:   http://sunset.usc.edu/~mattmann/
 ++
 Adjunct Assistant Professor, Computer Science Department
 University of Southern California, Los Angeles, CA 90089 USA
 ++




 ++
 Chris Mattmann, Ph.D.
 Senior Computer Scientist
 NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA
 Office: 171-266B, Mailstop: 171-246
 Email: chris.a.mattm...@nasa.gov
 WWW:   http://sunset.usc.edu/~mattmann/
 ++
 Adjunct Assistant Professor, Computer Science Department
 University of Southern California, Los Angeles, CA 90089 USA
 ++


 



Re: some giraph code

2012-01-07 Thread Eugenia Gabrielova
Hello,

My name is Eugenia and I am a PhD student at UC Irvine. I apologize for my
delayed reply, I have been traveling and am catching up on email. I'd love
to chat about how to share our project code with the Giraph development
team; this quarter, my project partner Inci and I worked on porting a
variety of algorithms to Giraph.

Sincerely,
Eugenia

On Fri, Jan 6, 2012 at 9:13 AM, Mattmann, Chris A (388J) 
chris.a.mattm...@jpl.nasa.gov wrote:

 Hi Sebastian,

 Gotcha, thanks for the clarification and for keeping the conversation
 on-list!

 Cheers,
 Chris

 On Jan 6, 2012, at 9:39 AM, Sebastian Schelter wrote:

  @Chris I have to clarify this. I haven't been discussing Giraph-specific
  issues outside of the mailinglist, I just know Eugenia and know that she
  is working on porting some algorithms onto Pregel-like platforms.
 
  @Eugenia Sorry for the confusion :) We (the Giraph community) stumbled
  upon your current work at
 
 https://grape.ics.uci.edu/wiki/asterix/raw-attachment/wiki/cs295-2011-fall-ProjectTeams/Team_8_Report.pdf
 .
 
 
  It would be great if you could share your experiences and tell us about
  the problems you encountered (especially the design decisions you're
  criticizing). If you want to, it would also be great if you could
  contribute back your code.
 
  Best,
  Sebastian
 
 
  On 06.01.2012 15:22, Mattmann, Chris A (388J) wrote:
  Hi Sebastian,
 
  Great. It might be good to either (a) copy giraph-dev@ on the
  discussion to keep the rest of the community outside of the specific
  sub-group you're talking to aware of whats up; or (b) send a summary
  of the discussion here. It's important to demonstrate that discussion
  within Apache Giraph is happening *on the mailing lists* here.
 
  Cheers,
  Chris
 
  On Jan 6, 2012, at 8:25 AM, Sebastian Schelter wrote:
 
  I have already been in email contact with Eugenia, because a colleague
  of mine is currently at UCI. I'll cc this mail to her :)
 
  --sebastians
 
  On 06.01.2012 14:20, Claudio Martella wrote:
  Hello guys,
 
  today I stumbled upon this:
 
 
 https://grape.ics.uci.edu/wiki/asterix/raw-attachment/wiki/cs295-2011-fall-ProjectTeams/Team_8_Report.pdf
 
  the code can be found here:
  http://code.google.com/p/graph-algorithm-ports-giraph-hyracks/
 
  Was anybody aware of this? Do you think we could take advantage of
 this code?
 
 
 
 
  ++
  Chris Mattmann, Ph.D.
  Senior Computer Scientist
  NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA
  Office: 171-266B, Mailstop: 171-246
  Email: chris.a.mattm...@nasa.gov
  WWW:   http://sunset.usc.edu/~mattmann/
  ++
  Adjunct Assistant Professor, Computer Science Department
  University of Southern California, Los Angeles, CA 90089 USA
  ++
 
 


 ++
 Chris Mattmann, Ph.D.
 Senior Computer Scientist
 NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA
 Office: 171-266B, Mailstop: 171-246
 Email: chris.a.mattm...@nasa.gov
 WWW:   http://sunset.usc.edu/~mattmann/
 ++
 Adjunct Assistant Professor, Computer Science Department
 University of Southern California, Los Angeles, CA 90089 USA
 ++




Re: some giraph code

2012-01-06 Thread Sebastian Schelter
I have already been in email contact with Eugenia, because a colleague
of mine is currently at UCI. I'll cc this mail to her :)

--sebastian

On 06.01.2012 14:20, Claudio Martella wrote:
 Hello guys,
 
 today I stumbled upon this:
 
 https://grape.ics.uci.edu/wiki/asterix/raw-attachment/wiki/cs295-2011-fall-ProjectTeams/Team_8_Report.pdf
 
 the code can be found here:
 http://code.google.com/p/graph-algorithm-ports-giraph-hyracks/
 
 Was anybody aware of this? Do you think we could take advantage of this code?
 



Re: some giraph code

2012-01-06 Thread Mattmann, Chris A (388J)
Hi Sebastian,

Great. It might be good to either (a) copy giraph-dev@ on the
discussion to keep the rest of the community outside of the specific
sub-group you're talking to aware of whats up; or (b) send a summary
of the discussion here. It's important to demonstrate that discussion
within Apache Giraph is happening *on the mailing lists* here.

Cheers,
Chris

On Jan 6, 2012, at 8:25 AM, Sebastian Schelter wrote:

 I have already been in email contact with Eugenia, because a colleague
 of mine is currently at UCI. I'll cc this mail to her :)
 
 --sebastian
 
 On 06.01.2012 14:20, Claudio Martella wrote:
 Hello guys,
 
 today I stumbled upon this:
 
 https://grape.ics.uci.edu/wiki/asterix/raw-attachment/wiki/cs295-2011-fall-ProjectTeams/Team_8_Report.pdf
 
 the code can be found here:
 http://code.google.com/p/graph-algorithm-ports-giraph-hyracks/
 
 Was anybody aware of this? Do you think we could take advantage of this code?
 
 


++
Chris Mattmann, Ph.D.
Senior Computer Scientist
NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA
Office: 171-266B, Mailstop: 171-246
Email: chris.a.mattm...@nasa.gov
WWW:   http://sunset.usc.edu/~mattmann/
++
Adjunct Assistant Professor, Computer Science Department
University of Southern California, Los Angeles, CA 90089 USA
++



Re: some giraph code

2012-01-06 Thread Sebastian Schelter
@Chris I have to clarify this. I haven't been discussing Giraph-specific
issues outside of the mailinglist, I just know Eugenia and know that she
is working on porting some algorithms onto Pregel-like platforms.

@Eugenia Sorry for the confusion :) We (the Giraph community) stumbled
upon your current work at
https://grape.ics.uci.edu/wiki/asterix/raw-attachment/wiki/cs295-2011-fall-ProjectTeams/Team_8_Report.pdf.


It would be great if you could share your experiences and tell us about
the problems you encountered (especially the design decisions you're
criticizing). If you want to, it would also be great if you could
contribute back your code.

Best,
Sebastian


On 06.01.2012 15:22, Mattmann, Chris A (388J) wrote:
 Hi Sebastian,
 
 Great. It might be good to either (a) copy giraph-dev@ on the
 discussion to keep the rest of the community outside of the specific
 sub-group you're talking to aware of whats up; or (b) send a summary
 of the discussion here. It's important to demonstrate that discussion
 within Apache Giraph is happening *on the mailing lists* here.
  
 Cheers,
 Chris
 
 On Jan 6, 2012, at 8:25 AM, Sebastian Schelter wrote:
 
 I have already been in email contact with Eugenia, because a colleague
 of mine is currently at UCI. I'll cc this mail to her :)

 --sebastians

 On 06.01.2012 14:20, Claudio Martella wrote:
 Hello guys,

 today I stumbled upon this:

 https://grape.ics.uci.edu/wiki/asterix/raw-attachment/wiki/cs295-2011-fall-ProjectTeams/Team_8_Report.pdf

 the code can be found here:
 http://code.google.com/p/graph-algorithm-ports-giraph-hyracks/

 Was anybody aware of this? Do you think we could take advantage of this 
 code?


 
 
 ++
 Chris Mattmann, Ph.D.
 Senior Computer Scientist
 NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA
 Office: 171-266B, Mailstop: 171-246
 Email: chris.a.mattm...@nasa.gov
 WWW:   http://sunset.usc.edu/~mattmann/
 ++
 Adjunct Assistant Professor, Computer Science Department
 University of Southern California, Los Angeles, CA 90089 USA
 ++
 



Re: some giraph code

2012-01-06 Thread Mattmann, Chris A (388J)
Hi Sebastian,

Gotcha, thanks for the clarification and for keeping the conversation on-list!

Cheers,
Chris

On Jan 6, 2012, at 9:39 AM, Sebastian Schelter wrote:

 @Chris I have to clarify this. I haven't been discussing Giraph-specific
 issues outside of the mailinglist, I just know Eugenia and know that she
 is working on porting some algorithms onto Pregel-like platforms.
 
 @Eugenia Sorry for the confusion :) We (the Giraph community) stumbled
 upon your current work at
 https://grape.ics.uci.edu/wiki/asterix/raw-attachment/wiki/cs295-2011-fall-ProjectTeams/Team_8_Report.pdf.
 
 
 It would be great if you could share your experiences and tell us about
 the problems you encountered (especially the design decisions you're
 criticizing). If you want to, it would also be great if you could
 contribute back your code.
 
 Best,
 Sebastian
 
 
 On 06.01.2012 15:22, Mattmann, Chris A (388J) wrote:
 Hi Sebastian,
 
 Great. It might be good to either (a) copy giraph-dev@ on the
 discussion to keep the rest of the community outside of the specific
 sub-group you're talking to aware of whats up; or (b) send a summary
 of the discussion here. It's important to demonstrate that discussion
 within Apache Giraph is happening *on the mailing lists* here.
 
 Cheers,
 Chris
 
 On Jan 6, 2012, at 8:25 AM, Sebastian Schelter wrote:
 
 I have already been in email contact with Eugenia, because a colleague
 of mine is currently at UCI. I'll cc this mail to her :)
 
 --sebastians
 
 On 06.01.2012 14:20, Claudio Martella wrote:
 Hello guys,
 
 today I stumbled upon this:
 
 https://grape.ics.uci.edu/wiki/asterix/raw-attachment/wiki/cs295-2011-fall-ProjectTeams/Team_8_Report.pdf
 
 the code can be found here:
 http://code.google.com/p/graph-algorithm-ports-giraph-hyracks/
 
 Was anybody aware of this? Do you think we could take advantage of this 
 code?
 
 
 
 
 ++
 Chris Mattmann, Ph.D.
 Senior Computer Scientist
 NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA
 Office: 171-266B, Mailstop: 171-246
 Email: chris.a.mattm...@nasa.gov
 WWW:   http://sunset.usc.edu/~mattmann/
 ++
 Adjunct Assistant Professor, Computer Science Department
 University of Southern California, Los Angeles, CA 90089 USA
 ++
 
 


++
Chris Mattmann, Ph.D.
Senior Computer Scientist
NASA Jet Propulsion Laboratory Pasadena, CA 91109 USA
Office: 171-266B, Mailstop: 171-246
Email: chris.a.mattm...@nasa.gov
WWW:   http://sunset.usc.edu/~mattmann/
++
Adjunct Assistant Professor, Computer Science Department
University of Southern California, Los Angeles, CA 90089 USA
++